John de Lancie

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Known For

Credits

Cast Credits

The Librarians (2014)
Guest starring as Mr. Sesselman / The Devil
Star Trek Continues (2013)
Guest starring as Galisti
NTSF:SD:SUV (2011)
Guest starring as Leo Da Vinci
The Secret Circle (2011)
Guest starring as Royce Armstrong
  • Episode 1x19: Crystal (Apr 19, 2012)
Franklin & Bash (2011)
Guest starring as Gallen
My Little Pony: Friendship is Magic (2010)
Guest starring as Discord
Breaking Bad (2008)
Guest starring as Donald Margolis (4 episodes)
  • Episode 3x01: No Más (Mar 21, 2010)
  • Episode 2x13: ABQ (May 31, 2009)
  • Episode 2x12: Phoenix (May 24, 2009)
  • Episode 2x10: Over (May 10, 2009)
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The Mentalist (2008)
Guest starring as Edward Feinberg
GREEK (2007)
Guest starring as John de Lancie (2 episodes)
Andromeda (2000)
Guest starring as Sid Barry (2 episodes)
CSI: Crime Scene Investigation (2000)
Guest starring as General Robert Lansdale
Family Guy (1999)
Guest starring as Man
Charmed (1998)
Guest starring as Odin (4 episodes)
Fired Up (1997)
Guest starring as Mr. Lux (2 episodes)
Stargate SG-1 (1997)
Guest starring as Col. Frank Simmons (5 episodes)
The Practice (1997)
Guest starring as Walter Bannish
  • Episode 5x12: Payback (Jan 14, 2001)
Star Trek: Voyager (1995)
Guest starring as Q (3 episodes)
  • Episode 7x19: Q2 (Apr 11, 2001) [Special Guest Star]
  • Episode 3x11: The Q and the Grey (Nov 27, 1996) [Special Guest Star]
  • Episode 2x18: Death Wish (Feb 19, 1996) [Special Guest Star]
Legend (1995)
Starring as Janos Bartok (13 episodes)
Touched by an Angel (1994)
Guest starring as Justinian Jones
  • Episode 4x05: Jones vs. God (Oct 19, 1997) [Special Guest Star]
Star Trek: Deep Space Nine (1993)
Guest starring as Q
  • Episode 1x07: Q-Less (Feb 7, 1993)
Civil Wars (1991)
Guest starring as Unknown
Mission: Impossible (1988)
Guest starring as Matthew Drake
Star Trek: The Next Generation (1987)
Guest starring as Q (10 episodes)
Days of Our Lives (1987)
Starring as Eugene Bradford
L.A. Law (1986)
Guest starring as Mark Chelios
MacGyver (1985)
Guest starring as Brian Ashford
Murder, She Wrote (1984)
Guest starring as Binky Holborn
The Thorn Birds (1983)
Starring as Alastair MacQueen
Emergency! (1972)
Guest starring as Neil Colby, M.D. / F.A.C.S. (3 episodes)